Google Professional Cloud Developer Exam - Topic 10 Question 9 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 9
Topic #: 10

[All Professional Cloud Developer Questions]

Your App Engine standard configuration is as follows:

service: production

instance_class: B1

You want to limit the application to 5 instances. Which code snippet should you include in your configuration?

Amanual_scaling:instances: 5min_pending_latency: 30ms

Bmanual_scaling:max_instances: 5idle_timeout: 10m

Cbasic_scaling:instances: 5min_pending_latency: 30ms

Dbasic_scaling:max_instances: 5idle_timeout: 10m

Show Suggested Answer

Suggested Answer: C

by Filiberto at May 04, 2022, 10:35 AM

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Lorean

4 months ago

Not sure about that, B seems more flexible to me.

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Julianna

4 months ago

Definitely going with A, it’s straightforward.

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Katina

4 months ago

Wait, can you really set max instances with basic scaling?

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Ocie

4 months ago

I think B is better for managing max instances.

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Evangelina

5 months ago

Option A is the right choice for limiting instances!

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Daniel

5 months ago

I vaguely recall that "instances" and "max_instances" are used differently. I just can't remember which one is correct for this scenario.

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Ronald

5 months ago

I’m a bit confused about the difference between manual and basic scaling. I hope I can remember which one applies to limiting instances.

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Blondell

5 months ago

I remember something about manual scaling, but I'm not sure if it's the right choice here.

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Nell

5 months ago

I think we practiced a similar question where we had to set instance limits. I feel like "max_instances" is the key term we need.

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Joseph

5 months ago

This question seems straightforward. I'll focus on understanding each of the three points and how they relate to the book rate of return being an unsatisfactory guide.

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Remedios

5 months ago

Okay, I see the different steps involved and the wait stages. I'll need to think about how to incorporate retry logic to make the process more resilient.

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Alexia

5 months ago

Hmm, this looks like a clinical reasoning question about exercise testing protocols when there are medical complications.

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Shoshana

5 months ago

I'm a bit unsure if Maria might not be listed under the proper custom event. It feels like something I've seen in practice questions before.

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